Combining our proven technologies with the award winning, patented magnetic actuator technology, the Lightning, incorporating the high speed NDC Circuit breaker, provides a new and innovative DC switchgear solution for a variety of markets and demanding applications.

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Features | Ratings | Applications



  • Superior, proven Fit & Forget technology with minimal maintenance
  • A long service life designed to exceed 30 years
  • High speed operation, direct overload and electrical tripping
  • Simple, reliable mechanism with no mechanical latch
  • Ergonomic, intuitive truck isolation and interlocking
  • Enhanced electrical and mechanical endurance
  • Patented Arc transfer into arc chute
  • Compact design
  • Integrated operation with a wide range of protection relay options

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